干旱区生态环境知识资源中心(Arid): Molecular phylogenetic analysis of Australian arid-zone oniscidean isopods (Crustacea:Haloniscus) reveals strong regional endemicity and new putative species

Arid

DOI	10.1071/IS18070
	Molecular phylogenetic analysis of Australian arid-zone oniscidean isopods (Crustacea:Haloniscus) reveals strong regional endemicity and new putative species
	Guzik, Michelle T.1; Stringer, Danielle N.1; Murphy, Nicholas P.2; Cooper, Steven J. B.1,3; Taiti, Stefano 4,5; King, Rachael A.1,3; Humphreys, William F.6,7; Austin, Andrew D.1
通讯作者	Guzik, Michelle T.
来源期刊	INVERTEBRATE SYSTEMATICS
ISSN	1445-5226
EISSN	1447-2600
出版年	2019
卷号	33 期号:3 页码:556-574
英文摘要	During the Miocene, central and western Australia shared a warm-wet environment that harboured a mesic rainforest fauna. Now, although the area is within the arid climate zone, it provides a habitat for highly diverse groundwater-associated invertebrates. Periods of global cooling and aridification during the late Miocene resulted in isolated desert refuges that retained ancient lineages. We aimed to characterise oniscidean isopod crustaceans from three refugial locations in the arid zone, and salt lakes, to identify new putative species. Extensive sampling and sequencing of the mitochondrial Cytochrome Oxidase c subunit 1 gene and the 18S rRNA gene were conducted. A molecular phylogenetic analysis of the oniscidean genus Haloniscus showed results consistent with a relictualisation hypothesis of widespread populations from across South Australia to Western Australia with subsequent geographic isolation and diversification of new species within habitats. We observed significant regional endemicity, but some lineages were not regionally monophyletic, pointing to past connectivity. We expand the range of Haloniscus and identify at least 26 putative species from arid-zone locations in Australia, with substantial phylogeographic structure within locations. These findings highlight the importance of relictual groundwater habitats as refugia for a diverse fauna representing early climatic history in Australia's arid zone.
英文关键词	CO1 18S rRNA gene groundwater isolation refugia
类型	Article
语种	英语
国家	Australia ; Italy
收录类别	SCI-E
WOS记录号	WOS:000470955500005
WOS关键词	MITOCHONDRIAL-DNA PHYLOGEOGRAPHY ; ASELLUS-AQUATICUS CRUSTACEA ; GENERA LIMBODESSUS GUIGNOT ; GREAT-ARTESIAN BASIN ; SUBTERRANEAN ARCHIPELAGO ; DELIMITATION METHOD ; UNDERGROUND WATERS ; CRYPTIC DIVERSITY ; YILGARN REGION ; DYTISCIDAE
WOS类目	Evolutionary Biology ; Zoology
WOS研究方向	Evolutionary Biology ; Zoology
来源机构	University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216547
作者单位	1.Univ Adelaide, Sch Biol Sci, Australian Ctr Evolutionary Biol & Biodivers, North Terrace, SA 5005, Australia; 2.Trobe Univ, Dept Ecol Environm & Evolut, Bundoora, Vic 3086, Australia; 3.South Australian Museum, Adelaide, SA 5000, Australia; 4.CNR, Ist Ric Ecosistemi Terrestri, Via Madonna Piano 10, I-50019 Sesto Fiorentino, Italy; 5.Museo Storia Nat Univ, Sez Zool La Specola, Via Romana 17, I-50125 Florence, Italy; 6.Western Australian Museum, Welshpool Dc, WA 6986, Australia; 7.Univ Western Australia, Sch Anim Biol, Crawley, WA 6009, Australia
推荐引用方式 GB/T 7714	Guzik, Michelle T.,Stringer, Danielle N.,Murphy, Nicholas P.,et al. Molecular phylogenetic analysis of Australian arid-zone oniscidean isopods (Crustacea:Haloniscus) reveals strong regional endemicity and new putative species[J]. University of Western Australia,2019,33(3):556-574.
APA	Guzik, Michelle T..,Stringer, Danielle N..,Murphy, Nicholas P..,Cooper, Steven J. B..,Taiti, Stefano.,...&Austin, Andrew D..(2019).Molecular phylogenetic analysis of Australian arid-zone oniscidean isopods (Crustacea:Haloniscus) reveals strong regional endemicity and new putative species.INVERTEBRATE SYSTEMATICS,33(3),556-574.
MLA	Guzik, Michelle T.,et al."Molecular phylogenetic analysis of Australian arid-zone oniscidean isopods (Crustacea:Haloniscus) reveals strong regional endemicity and new putative species".INVERTEBRATE SYSTEMATICS 33.3(2019):556-574.